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1. 发明申请

WO0152379A3 ELECTRIC POWER SYSTEM BASED ON RENEWABLE ENERGY SOURCES 审中-公开
标题翻译：基于可再生能源的电力系统
公开(公告)号：WO0152379A3
公开(公告)日：2001-11-15
申请号：PCT/SE0002616
申请日：2000-12-21
申请人： ABB AB , ASPLUND GUNNAR , FRANK HARRY , GERTMAR LARS , ROTHMAN BENGT , SEGERQVIST INGER
发明人： ASPLUND GUNNAR , FRANK HARRY , GERTMAR LARS , ROTHMAN BENGT , SEGERQVIST INGER
IPC分类号： F03D9/00 , H02J3/36 , H02J3/38
CPC分类号： H02J3/383 , F03D9/257 , F05B2240/96 , H02J3/36 , H02J3/382 , H02J3/386 , Y02E10/563 , Y02E10/72 , Y02E10/763 , Y02E60/60
摘要： An electric power system has at least two electric power plants, each one with an ac machine (3a..3n) driven by a renewable energy source (2a..2n). Each one of the ac machines is connected to its own converter (4a..4n), which operates as a rectifier. Further, the electric power system has an HVDC transmission line (7) for transmission of the power produced by the electric power stations. In addition thereto, the electric power system comprises a converter (8), operating as an inverter, for further transmission via a power transformer (9) of the power, transmitted by means of the HVDC transmission line, to a distribution or transmission network. A series link is formed, consisting of a series connection of the output sides of the rectifiers and the input side of the inverter via the HVDC transmission line.
摘要翻译：电力系统具有至少两个电力发电厂，每个电力设备具有由可再生能源（2a..2n）驱动的交流电机（3a..3n）。每个交流电机连接到其自身的转换器（4a..4n），其作为整流器工作。此外，电力系统具有用于传输由电力站产生的电力的HVDC传输线（7）。除此之外，电力系统包括作为逆变器工作的转换器（8），用于通过HVDC传输线传输的电力电力变压器（9）进一步传输到分配或传输网络。形成串联连杆，由整流器的输出侧和逆变器的输入侧通过高压直流输电线串联连接。

2. 发明申请

WO0231956A9 A METHOD FOR CONTROLLING A VSC-CONVERTER AND A VSC-CONVERTER 审中-公开
标题翻译：一种控制VSC转换器和VSC转换器的方法
公开(公告)号：WO0231956A9
公开(公告)日：2002-11-28
申请号：PCT/SE0102146
申请日：2001-10-04
申请人： ABB AB , BIJLENGA BO , STERGIOPOULOS FOTIS , ASPLUND GUNNAR
发明人： BIJLENGA BO , STERGIOPOULOS FOTIS , ASPLUND GUNNAR
IPC分类号： H02M7/48 , H02M7/487
CPC分类号： H02M7/487
摘要： A VSC-converter for converting alternating voltage into direct voltage and conversely is controlled so that semiconductor devices of turn-off type connected in anti-parallel with diodes are controlled to be turned on and turned off so that an alternating voltage phase line is alternatively connected to a midpoint (23) of a direct voltage side of the apparatus, the plus pole (7) mad the minus pole (8) of the direct voltage side for generating a train of pulses with determined amplitudes according to a pulse width modulation pattern on the phase output of the apparatus. The midpoint of the direct voltage side is connectable to the phase output through two different so called zero states. The semiconductor devices (13-16, 10, 11) are controlled so that both zero states are each assumed at least once during a half period during which the fundamental frequency component of a voltage set value of the phase output is positive or negative.
摘要翻译：一种VSC变换器，用于将交流电压转换为直流电压，并且相反地被控制成使得与二极管反并联连接的关断型半导体器件被控制成导通和关断，使得交替电压相位线交替连接到装置的直流电压侧的中点（23），正极（7）发出直流电压侧的负极（8），用于根据脉冲宽度调制模式产生具有确定振幅的脉冲串装置的相位输出。直流电压侧的中点可通过两种不同的所谓零状态连接到相位输出。控制半导体装置（13-16,10,11），使得在相输出的电压设定值的基频分量为正或负的半个周期期间，每个都假设至少一次为零状态。

3. 发明申请

WO9843336A2 A PLANT FOR TRANSMITTING ELECTRIC POWER, INCLUDING VSC-CONVERTER AND DC/DC-CONVERTER 审中-公开
标题翻译：用于发射电力的设备，包括VSC转换器和DC / DC转换器
公开(公告)号：WO9843336A2
公开(公告)日：1998-10-01
申请号：PCT/SE9800502
申请日：1998-03-20
申请人： ASEA BROWN BOVERI , ERIKSSON KJELL , ASPLUND GUNNAR
发明人： ERIKSSON KJELL , ASPLUND GUNNAR
IPC分类号： H02J5/00 , H02J3/36 , H02M3/155 , H02M3/158 , H02M7/219
CPC分类号： H02M3/158 , H02J3/36 , H02M7/219 , H02M2001/007 , Y02E60/60
摘要： A plant for transmitting electric power comprises at least one VSC-converter (1). It comprises also at least one DC/DC-converter (33, 34) having two current valves connected in series and an inductance connected to a midpoint therebetween. The DC/DC-converter is through said unductance connnected to a first of the poles of the direct voltage side of the converter and through a first output terminal connected to one of the current valves to the second of the poles so as to obtain an unbalanced step-up-transformation of the direct voltage between the two poles while obtaining a potential having a higher value on the second output terminal (27) of the DC/DC-converter connected to the second current valve than on said first output terminal (28).
摘要翻译：用于发送电力的设备包括至少一个VSC转换器（1）。它还包括具有串联连接的两个电流阀和连接到它们之间的中点的电感的至少一个DC / DC转换器（33,34）。 DC / DC转换器通过连接到转换器的直流电压侧的第一极的所述电感和通过连接到其中一个电流阀到第二极的第一输出端，以获得不平衡在连接到第二电流阀的DC / DC转换器的第二输出端子（27）上获得具有比在所述第一输出端子（28）上的值更高的电位的两极之间的直流电压的升压变换）。

4. 发明申请

WO2011123046A9 A SYSTEM ADAPTED FOR ONE OR MORE ELECTRICALLY PROPELLABLE VEHICLES (ARM-SHAPED CONTACT MEANS) 审中-公开
标题翻译：适用于一种或多种电动螺旋桨车辆的系统（ARM型接触装置）
公开(公告)号：WO2011123046A9
公开(公告)日：2014-10-30
申请号：PCT/SE2011050377
申请日：2011-03-31
申请人： ELWAYS AB , ASPLUND GUNNAR
发明人： ASPLUND GUNNAR
IPC分类号： B60L5/28 , B60M1/30 , H01R41/00
CPC分类号： B60L5/40 , B60L5/42 , B60L2200/26 , B60M1/34 , B60M1/36 , B60M7/003
摘要： Contact means (4) related to a vehicle are adapted to comprise an elongated arm (50), one end portion (50a) of which is rotatably attached to the underside (bottom)of the vehicle (1) and the other end portion (50b) of which is adapted to support said contact means (4). One or more sensors (151a, 151b) are disposed at the vehicle (1) and are intended to be able to sense the presence of and the orientation of a track or groove (51) and transfer sensed information to a power control circuit(100), which is adapted to comprise a control circuit (100b), which when sensing the existence of and a sensed orientation of at rack or groove (51), within a covered and restricted area, is to be adapted to actuate means (7) adapted to a sidewise movement and/or a lowering (or raising) movement at the contact means (4).
摘要翻译：与车辆相关的接触装置（4）适于包括细长臂（50），一个端部（50a）可旋转地附接到车辆（1）的下侧（底部），另一端部（50b））适于支撑所述接触装置（4）。一个或多个传感器（151a，151b）设置在车辆（1）处，并且旨在能够感测轨道或凹槽（51）的存在和取向，并将感测信息传送到功率控制电路（100 ），其适于包括控制电路（100b），当控制电路（100b）感测在覆盖和限制区域内的齿条或凹槽（51）的存在和感测到的取向时，适于致动装置（7）适于在接触装置（4）处的侧向运动和/或降低（或升高）运动。

5. 发明申请

WO9857407A3 A DEVICE FOR SUPERVISING IN A HIGH VOLTAGE CONVERTER STATION 审中-公开
标题翻译：用于监控高压转换器站的设备
公开(公告)号：WO9857407A3
公开(公告)日：1999-03-04
申请号：PCT/SE9801100
申请日：1998-06-09
申请人： ASEA BROWN BOVERI , NYBERG KRISTER , BJOERKLUND HANS , ASPLUND GUNNAR , SILJESTOEM ROLAND , AASTROEM URBAN
发明人： NYBERG KRISTER , BJOERKLUND HANS , ASPLUND GUNNAR , SILJESTOEM ROLAND , AASTROEM URBAN
IPC分类号： H05K7/20 , H02H7/12 , H02M1/092
CPC分类号： H05K7/20927
摘要： A device for supervising the cooling of a cooling system of a valve of a high voltage converter station located on high voltage potential level comprises members (31) located on high voltage potential level and adapted to detect the temperature at cooling blocks (32) of the valve on high voltage potential level and send values so detected to first control units (3) for controlling semiconductor components (4) of the valve. The first control units have means (20) for treating said values detected and the first control units are adapted to send data resulting from said treatment to an arrangement (16) for supervising said valve located on low potential level.

6. 发明专利

DE69839697D1 未知
公开(公告)号：DE69839697D1
公开(公告)日：2008-08-21
申请号：DE69839697
申请日：1998-05-20
申请人： ABB AB
发明人： ASTROEM URBAN , BJOERKLUND HANS , NYBERG KRISTER , SILJESTROEM ROLAND , ASPLUND GUNNAR
IPC分类号： H02M1/088 , G01R31/02 , G01R31/40 , H02H7/12 , H02M1/092
摘要： A device in a valve on high voltage potential level and in a high voltage converter station comprises members arranged on high voltage level and adapted to detect parameters of a voltage divider circuit consisting of resistances (24, 25) and capacitors (27, 28) connected in series and across each thyristor of said valve. The capacitors are of self-healing type, in which from the point of time for occurring of a possible fault thereof the capacitance is gradually reduced, and said members are adapted to carry out measurements so as to determine whether the capacitance of the capacitors is changed over the time.

7. 发明专利

DE69837414T2 未知
公开(公告)号：DE69837414T2
公开(公告)日：2007-12-20
申请号：DE69837414
申请日：1998-02-17
申请人： ABB AB
发明人： ASPLUND GUNNAR
IPC分类号： H02H7/12 , H02H9/02 , H02H3/087 , H02J3/36 , H02J5/00 , H02M7/12 , H02M7/219

8. 发明专利

DE69837414D1 未知
公开(公告)号：DE69837414D1
公开(公告)日：2007-05-10
申请号：DE69837414
申请日：1998-02-17
申请人： ABB AB
发明人： ASPLUND GUNNAR
IPC分类号： H02H7/12 , H02H9/02 , H02H3/087 , H02J3/36 , H02J5/00 , H02M7/12 , H02M7/219

9. 发明专利

AT262728T 未知
公开(公告)号：AT262728T
公开(公告)日：2004-04-15
申请号：AT97901290
申请日：1997-01-07
申请人： ABB AB
发明人： ASPLUND GUNNAR
IPC分类号： H01F27/28 , H01F30/08 , H01F36/00

10. 发明专利

DE69717093T2 未知
公开(公告)号：DE69717093T2
公开(公告)日：2003-07-17
申请号：DE69717093
申请日：1997-03-24
申请人： ABB AB VAESTERAAS
发明人： ASPLUND GUNNAR , EKWALL OLLE , SAKSVIK OLAF
IPC分类号： H01B17/42 , H01L23/60 , H01L25/11 , H02M7/04 , H02M1/00
摘要： PCT No. PCT/SE97/00495 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed Mar. 24, 1997 PCT Pub. No. WO97/36363 PCT Pub. Date Oct. 2, 1997A gas-insulated semiconductor valve for high voltage power has an elongated valve stack with a plurality of semiconductor elements. The valve stack is provided with electrostatic shields for reducing the stresses on the insulating medium. The shields comprise a plurality of annular shields distributed along the longitudinal axis of the valve stack. The shields are arranged in planes which are substantially perpendicular to the longitudinal axis of the stack and surround the valve stack. The curved part of each shield has a substantially constant radius of curvature.

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